Nathalie Pedersen Koskinen
Women / born 2012
52
starts
484
top FINA
14
personal best events
PP Over The Years
2024: 12.8 / 2025: 28.5 / 2026: 27.2
100m Backstroke Progress
2 swims recordedAll disciplinesBest Improvements
200m Medley: -10.5% at Zeekit LÅMØ Nord
50m Butterfly: -10.4% at Saltentreffet
200m Backstroke: -8.7% at Zeekit LÅMØ Nord
50m Backstroke: -8.2% at SBH Open
200m Freestyle: -7.5% at Trøndersvøm 2026
PBs
100m Backstroke: 1.14,92
100m Breaststroke: 1.27,19
100m Butterfly: 1.17,91
100m Freestyle: 1.04,00
100m Medley: 1.16,13
200m Backstroke: 2.41,58
200m Breaststroke: 3.10,86
200m Freestyle: 2.24,16
200m Medley: 2.45,50
400m Freestyle: 5.16,85
50m Backstroke: 34,19
50m Breaststroke: 38,84
50m Butterfly: 33,07
50m Freestyle: 29,58
Top 3 FINA
484 / 100m Freestyle / 1.04,00
459 / 50m Freestyle / 29,59
459 / 50m Freestyle / 29,58
Zeekit LÅMØ Nord 202610 Apr 2026 / Bodø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.18,45 | 1.17,91 | 309 | 15.14 | -0.7 |
| 200m Backstroke National rankings | 2.42,66 | 2.41,58 | 389 | 24 | -0.7 |
| 200m Breaststroke National rankings | 3.15,31 | 3.10,86 | 334 | 24.65 | -2.3 |
| 200m Medley National rankings | 2.48,47 | 2.45,50 | 396 | 31.47 | -1.8 |
| 400m Freestyle National rankings | 5.16,85 | 5.18,21 | 378 | 11.04 | 0.4 |
SBH Open21 Feb 2026 / Mo i Rana
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.15,84 | 1.14,92 | 374 | 24.78 | -1.2 |
| 100m Freestyle National rankings | 1.05,20 | 1.04,00 | 484 | 47 | -1.8 |
| 200m Freestyle National rankings | 2.24,16 | 2.26,58 | 426 | 7.9 | 1.7 |
| 400m Freestyle National rankings | 5.22,51 | 5.16,85 | 383 | 29.43 | -1.8 |
| 50m Backstroke National rankings | 37,26 | 34,19 | 401 | 68.33 | -8.2 |
| 50m Breaststroke National rankings | 39,49 | 38,84 | 389 | 29.16 | -1.6 |
| 50m Butterfly National rankings | 33,27 | 33,07 | 379 | 22.27 | -0.6 |
| 50m Freestyle National rankings | 29,58 | 29,70 | 454 | 15.92 | 0.4 |
Trøndersvøm 202623 Jan 2026 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 1.05,20 | 1.07,37 | 414 | 3.52 | 3.3 |
| 200m Freestyle National rankings | 2.35,88 | 2.24,16 | 448 | 82.05 | -7.5 |
| 200m Medley National rankings | 2.51,17 | 2.48,47 | 376 | 27.24 | -1.6 |
| 50m Butterfly National rankings | 33,56 | 33,27 | 372 | 22.96 | -0.9 |
| 50m Freestyle National rankings | 29,58 | 29,59 | 459 | 28.33 | 0 |
Salten Aqua Medley #318 Jan 2026 / Tverlandet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.18,45 | 1.20,60 | 279 | 2.13 | 2.7 |
Havmann cup22 Nov 2025 / Mo i Rana
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.29,26 | 1.27,19 | 365 | 29.44 | -2.3 |
| 100m Butterfly National rankings | 1.24,75 | 1.18,45 | 303 | 37.3 | -7.4 |
| 100m Medley National rankings | 1.15,31 | 1.16,13 | 379 | 8.19 | 1.1 |
| 200m Backstroke National rankings | 2.45,30 | 2.42,66 | 382 | 28.12 | -1.6 |
| 200m Breaststroke National rankings | 3.16,95 | 3.15,31 | 312 | 15.79 | -0.8 |
Saltentreffet11 Oct 2025 / Bodø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.30,01 | 1.29,26 | 340 | 18.75 | -0.8 |
| 100m Freestyle National rankings | 1.08,06 | 1.05,81 | 445 | 51.98 | -3.3 |
| 100m Medley National rankings | 1.16,67 | 1.16,67 | 371 | 18.51 | 0 |
| 50m Breaststroke National rankings | 40,68 | 39,76 | 363 | 29.12 | -2.3 |
| 50m Butterfly National rankings | 37,46 | 33,56 | 362 | 60.4 | -10.4 |
| 50m Freestyle National rankings | 29,87 | 29,58 | 459 | 35.74 | -1 |
Salten Aqua Medley #121 Sept 2025 / Tverlandet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Freestyle National rankings | 30,32 | 29,87 | 446 | 37.55 | -1.5 |
Zeekit Årsklassemesterskap07 Jun 2025 / Porsgrunn
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.24,75 | 1.25,86 | 231 | 2.78 | 1.3 |
| 200m Backstroke National rankings | 2.45,30 | 2.45,77 | 361 | 10.5 | 0.3 |
| 200m Breaststroke National rankings | 3.16,95 | 3.19,15 | 294 | 4.93 | 1.1 |
| 200m Medley National rankings | 2.51,17 | 2.52,49 | 350 | 7.97 | 0.8 |
| 400m Freestyle National rankings | 5.22,51 | 5.22,61 | 363 | 17.72 | 0 |
Zeekit LÅMØ Nord14 Mar 2025 / Tromsø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.31,61 | 1.24,75 | 240 | 23.55 | -7.5 |
| 200m Backstroke National rankings | 3.01,06 | 2.45,30 | 364 | 57.63 | -8.7 |
| 200m Breaststroke National rankings | 3.32,24 | 3.16,95 | 304 | 37.07 | -7.2 |
| 200m Medley National rankings | 3.01,48 | 2.51,17 | 358 | 45.56 | -5.7 |
| 400m Freestyle National rankings | 5.43,91 | 5.22,51 | 363 | 49.02 | -6.2 |
Marienlyst open26 Apr 2024 / Drammen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.34,25 | 1.30,61 | 211 | 12.79 | -3.9 |
| 100m Freestyle National rankings | 1.20,93 | 1.19,25 | 254 | 13.73 | -2.1 |
| 50m Backstroke National rankings | 41,69 | 41,35 | 227 | 8.36 | -0.8 |
| 50m Breaststroke National rankings | 50,94 | 48,18 | 204 | 14.36 | -5.4 |
| 50m Butterfly National rankings | 43,02 | 45,89 | 141 | 0.08 | 6.7 |
| 50m Freestyle National rankings | 35,56 | 35,06 | 276 | 14.08 | -1.4 |
Zeekit LÅMØ Nord15 Mar 2024 / Tromsø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.45,79 | 1.47,81 | 116 | 0.53 | 1.9 |
| 200m Backstroke National rankings | 3.12,08 | 3.09,83 | 240 | 10.21 | -1.2 |
| 200m Breaststroke National rankings | 4.01,66 | 3.43,75 | 207 | 17.41 | -7.4 |
| 200m Medley National rankings | 3.37,12 | 3.14,39 | 244 | 27.51 | -10.5 |
| 400m Freestyle National rankings | 6.14,99 | 5.58,13 | 265 | 21.86 | -4.5 |